248545248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{52837}}^1$

素因数の和:52864

約数の個数: 72

約数和(自身を含む): 758965032

約数和(自身を除く): 510419784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 52837, 105674, 158511, 211348, 317022, 369859, 422696, 634044, 739718, 845392, 1109577, 1268088, 1479436, 1690784, 2219154, 2536176, 2589013, 2958872, 4438308, 5072352, 5178026, 5917744, 7767039, 8876616, 10356052, 11835488, 15534078, 17753232, 20712104, 31068156, 35506464, 41424208, 62136312, 82848416, 124272624, 248545248]

約数ペア:

[(1, 248545248), (2, 124272624), (3, 82848416), (4, 62136312), (6, 41424208), (7, 35506464), (8, 31068156), (12, 20712104), (14, 17753232), (16, 15534078), (21, 11835488), (24, 10356052), (28, 8876616), (32, 7767039), (42, 5917744), (48, 5178026), (49, 5072352), (56, 4438308), (84, 2958872), (96, 2589013), (98, 2536176), (112, 2219154), (147, 1690784), (168, 1479436), (196, 1268088), (224, 1109577), (294, 845392), (336, 739718), (392, 634044), (588, 422696), (672, 369859), (784, 317022), (1176, 211348), (1568, 158511), (2352, 105674), (4704, 52837)]